CVE catalog
CVE-2022-32205
curl: CVE-2022-32205
- Severity
- Medium · CVSS 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 31.50% · Oct 25, 2026
A malicious server can serve excessive amounts of `Set-Cookie:` headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger than the threshold that curl uses internally to avoid sending crazy large requests (1048576 bytes) and instead returns an error.This denial state might remain for as long as the same cookies are kept, match and haven't expired. Due to cookie matching rules, a server on `foo.example.com` can set cookies that also would match for `bar.example.com`, making it it possible for a "sister server" to effectively cause a denial of service for a sibling site on the same second level domain using this method.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | curl | sid | 8.23.0-1 | fixed |
| Debian | curl | forky | 8.22.0-1 | fixed |
| Debian | curl | trixie | 8.14.1-2+deb13u5 | fixed |
| Debian | curl | trixie-security | 8.14.1-2+deb13u7 | fixed |
| Debian | curl | bookworm | 7.88.1-10+deb12u15 | fixed |
| Debian | curl | bookworm-security | 7.88.1-10+deb12u5 | fixed |
| Cpe | curl | Not reported | 7.84.0 | fixed |
| Cpe | fedora | Not reported | Not reported | unknown |
| Cpe | debian_linux | Not reported | Not reported | unknown |
| Cpe | clustered_data_ontap | Not reported | Not reported | unknown |
| Cpe | element_software | Not reported | Not reported | unknown |
| Cpe | hci_management_node | Not reported | Not reported | unknown |
| Cpe | solidfire | Not reported | Not reported | unknown |
| Cpe | h300s_firmware | Not reported | Not reported | unknown |
| Cpe | h500s_firmware | Not reported | Not reported | unknown |
| Cpe | h700s_firmware | Not reported | Not reported | unknown |
| Cpe | h410s_firmware | Not reported | Not reported | unknown |
| Cpe | macos | Not reported | 13.0 | fixed |
| Cpe | scalance_sc622-2c_firmware | Not reported | 3.0 | fixed |
| Cpe | scalance_sc626-2c_firmware | Not reported | 3.0 | fixed |
| Cpe | scalance_sc632-2c_firmware | Not reported | 3.0 | fixed |
| Cpe | scalance_sc636-2c_firmware | Not reported | 3.0 | fixed |
| Cpe | scalance_sc642-2c_firmware | Not reported | 3.0 | fixed |
| Cpe | scalance_sc646-2c_firmware | Not reported | 3.0 | fixed |
| Cpe | universal_forwarder | Not reported | 9.0.6 | fixed |
| Ubuntu | curl | 22.04 | 7.74.0-1.3ubuntu2 | vulnerable |
| Ubuntu | curl | 22.04 | 7.74.0-1.3ubuntu3 | vulnerable |
| Ubuntu | curl | 22.04 | 7.80.0-3 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1ubuntu1.1 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1ubuntu1.2 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1ubuntu1.3 | fixed |
| Ubuntu | curl | 18.04 | 7.55.1-1ubuntu2 | vulnerable |
| Ubuntu | curl | 18.04 | 7.55.1-1ubuntu2.1 | vulnerable |
| Ubuntu | curl | 18.04 | 7.57.0-1ubuntu1 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu1 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu2 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.1 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.2 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.3 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.5 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.6 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.7 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.8 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.9 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.10 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.12 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.13 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.14 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.15 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.16 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.17 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.18 | vulnerable |
| Ubuntu | curl | 18.04 | 7.58.0-2ubuntu3.19 | fixed |
| Ubuntu | curl | 20.04 | 7.65.3-1ubuntu3 | vulnerable |
| Ubuntu | curl | 20.04 | 7.65.3-1ubuntu4 | vulnerable |
| Ubuntu | curl | 20.04 | 7.66.0-1ubuntu1 | vulnerable |
| Ubuntu | curl | 20.04 | 7.67.0-2ubuntu1 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu1 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.1 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.2 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.4 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.5 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.6 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.7 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.10 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.11 | vulnerable |
| Ubuntu | curl | 20.04 | 7.68.0-1ubuntu2.12 | fixed |
| Ubuntu | curl | 22.04 | 7.74.0-1.3ubuntu2 | vulnerable |
| Ubuntu | curl | 22.04 | 7.74.0-1.3ubuntu3 | vulnerable |
| Ubuntu | curl | 22.04 | 7.80.0-3 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1ubuntu1.1 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1ubuntu1.2 | vulnerable |
| Ubuntu | curl | 22.04 | 7.81.0-1ubuntu1.3 | fixed |
| Opensuse | curl | tumbleweed | 7.84.0-1.1 | fixed |
| Suse | curl | linux enterprise module for basesystem 15 sp4 | 7.79.1-150400.5.3.1 | fixed |
| Opensuse | curl | leap 15.4 | 7.79.1-150400.5.3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | curl | source | sid | 7.84.0-1 | not yet assigned | Not reported | Not reported |
| Debian | curl | source | forky | 7.84.0-1 | not yet assigned | Not reported | Not reported |
| Debian | curl | source | trixie | 7.84.0-1 | not yet assigned | Not reported | Not reported |
| Debian | curl | source | bookworm | 7.84.0-1 | not yet assigned | Not reported | Not reported |
| Cpe | curl | cpe | Not reported | 7.84.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | macos | cpe | Not reported | 13.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | scalance_sc622-2c_firmware | cpe | Not reported | 3.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | scalance_sc626-2c_firmware | cpe | Not reported | 3.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | scalance_sc632-2c_firmware | cpe | Not reported | 3.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | scalance_sc636-2c_firmware | cpe | Not reported | 3.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | scalance_sc642-2c_firmware | cpe | Not reported | 3.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | scalance_sc646-2c_firmware | cpe | Not reported | 3.0 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Cpe | universal_forwarder | cpe | Not reported | 9.0.6 | Not reported | NVD-CVE-2022-32205 | Not reported |
| Ubuntu | curl | deb | 22.04 | 7.81.0-1ubuntu1.3 | Not reported | UBUNTU-CVE-2022-32205 | Not reported |
| Ubuntu | curl | deb | 18.04 | 7.58.0-2ubuntu3.19 | Not reported | USN-5495-1 | Not reported |
| Ubuntu | curl | deb | 20.04 | 7.68.0-1ubuntu2.12 | Not reported | USN-5495-1 | Not reported |
| Ubuntu | curl | deb | 22.04 | 7.81.0-1ubuntu1.3 | Not reported | USN-5495-1 | Not reported |
| Opensuse | curl | rpm | tumbleweed | 7.84.0-1.1 | Not reported | OPENSUSE-SU-2024:12214-1 | Not reported |
| Suse | curl | rpm | linux enterprise module for basesystem 15 sp4 | 7.79.1-150400.5.3.1 | Not reported | SUSE-SU-2022:2305-1 | Not reported |
| Opensuse | curl | rpm | leap 15.4 | 7.79.1-150400.5.3.1 | Not reported | SUSE-SU-2022:2305-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [curl]Unknown
Details (6)
7.88.1-10+deb12u15· amd64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· arm64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· amd64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· arm64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· amd64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· arm64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
- [libcurl3-gnutls]Unknown
Source package: [curl]
Details (6)
7.88.1-10+deb12u15· amd64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· arm64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· amd64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· arm64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· amd64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· arm64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
- [libcurl3-nss]Unknown
Source package: [curl]
Details (4)
7.88.1-10+deb12u15· amd64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· arm64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· amd64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· arm64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
- [libcurl4]Unknown
Source package: [curl]
Details (6)
7.88.1-10+deb12u15· amd64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· arm64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· amd64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· arm64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· amd64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· arm64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
- [libcurl4-doc]Unknown
Source package: [curl]
Details (6)
7.88.1-10+deb12u15· all · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· all · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· all · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· all · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· all · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· all · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
- [libcurl4-gnutls-dev]Unknown
Source package: [curl]
Details (6)
7.88.1-10+deb12u15· amd64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· arm64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· amd64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· arm64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· amd64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· arm64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
- [libcurl4-nss-dev]Unknown
Source package: [curl]
Details (4)
7.88.1-10+deb12u15· amd64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· arm64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· amd64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· arm64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
- [libcurl4-openssl-dev]Unknown
Source package: [curl]
Details (6)
7.88.1-10+deb12u15· amd64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u15· arm64 · bookwormFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· amd64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
8.14.1-2+deb13u2~bpo13+1· arm64 · bookworm-backportsFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· amd64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
7.88.1-10+deb12u5· arm64 · bookworm-securityFixed · Fixed:
7.84.0-1dsa · curl · debian · bookworm
[openSUSE Tumbleweed]
- [curl]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· x86_64 · tumbleweedFixed · Fixed:
7.84.0-1.1dsa · curl · opensuse · tumbleweed
- [curl-fish-completion]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· noarch · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
- [curl-zsh-completion]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· noarch · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
- [libcurl4]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· x86_64 · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
- [libcurl4-32bit]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· x86_64 · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
- [libcurl-devel]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· x86_64 · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
- [libcurl-devel-32bit]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· x86_64 · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
- [libcurl-devel-doc]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· noarch · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
- [wcurl]Unknown
Source package: [curl]
Details (1)
8.21.0-1.2· x86_64 · tumbleweedUnknown · Fixed:
7.84.0-1.1Version impact unknown
dsa · curl · opensuse · tumbleweed
Observed:
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-333517.json]
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_2305-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2022-32205]
- [https://osv.dev/vulnerability/SUSE-SU-2022:2305-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-32205]
- [https://osv.dev/vulnerability/USN-5495-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:12214-1]
- [https://security-tracker.debian.org/tracker/CVE-2022-32205]
- [https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-32205.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1350.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]