CVE catalog
CVE-2015-2730
nss: CVE-2015-2730
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.57% · Oct 25, 2026
Mozilla Network Security Services (NSS) before 3.19.1, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and other products, does not properly perform Elliptical Curve Cryptography (ECC) multiplications, which makes it easier for remote attackers to spoof ECDSA signatures via unspecified vectors.
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 | nss | sid | 2:3.131.1-1 | fixed |
| Debian | nss | forky | 2:3.131.1-1 | fixed |
| Debian | nss | trixie | 2:3.110-1+deb13u4 | fixed |
| Debian | nss | trixie-security | 2:3.110-1+deb13u4 | fixed |
| Debian | nss | bookworm | 2:3.87.1-1+deb12u2 | fixed |
| Debian | nss | bookworm-security | 2:3.87.1-1+deb12u4 | fixed |
| Ubuntu | firefox | 14.04 | 24.0+build1-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 14.04 | 25.0+build3-0ubuntu0.13.10.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 28.0~b2+build1-0ubuntu2 | vulnerable |
| Ubuntu | firefox | 14.04 | 28.0+build1-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 14.04 | 28.0+build2-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 14.04 | 28.0+build2-0ubuntu2 | vulnerable |
| Ubuntu | firefox | 14.04 | 29.0+build1-0ubuntu0.14.04.2 | vulnerable |
| Ubuntu | firefox | 14.04 | 30.0+build1-0ubuntu0.14.04.3 | vulnerable |
| Ubuntu | firefox | 14.04 | 31.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 32.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 32.0.3+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 33.0+build2-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 34.0+build2-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 35.0+build3-0ubuntu0.14.04.2 | vulnerable |
| Ubuntu | firefox | 14.04 | 35.0.1+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 36.0+build2-0ubuntu0.14.04.4 | vulnerable |
| Ubuntu | firefox | 14.04 | 36.0.1+build2-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 36.0.4+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 37.0+build2-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 37.0.1+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 37.0.2+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 38.0+build3-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | firefox | 14.04 | 39.0+build5-0ubuntu0.14.04.1 | fixed |
| Ubuntu | nss | 14.04 | 2:3.15.1-1ubuntu1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.2-1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.3-1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.3.1-1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.3.1-1.1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.3.1-1.1ubuntu1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.4-1ubuntu3 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.4-1ubuntu4 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.4-1ubuntu5 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.4-1ubuntu6 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.4-1ubuntu7 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.15.4-1ubuntu7.1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.17-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.17.1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.17.1-0ubuntu0.14.04.2 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.17.4-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | nss | 14.04 | 2:3.19.2-0ubuntu0.14.04.1 | fixed |
| Ubuntu | thunderbird | 14.04 | 1:24.0+build1-0ubuntu1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:24.0+build1-0ubuntu2 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:24.1.1+build1-0ubuntu0.13.10.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:24.1.1+build1-0ubuntu1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:24.2.0+build1-0ubuntu1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:24.4.0+build1-0ubuntu1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:24.5.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:24.6.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.1.1+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.1.2+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.2.0+build2-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.3.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.4.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.5.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.6.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.7.0+build1-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | thunderbird | 14.04 | 1:31.8.0+build1-0ubuntu0.14.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | nss | source | sid | 2:3.19.1-1 | not yet assigned | Not reported | Not reported |
| Debian | nss | source | forky | 2:3.19.1-1 | not yet assigned | Not reported | Not reported |
| Debian | nss | source | trixie | 2:3.19.1-1 | not yet assigned | Not reported | Not reported |
| Debian | nss | source | bookworm | 2:3.19.1-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | firefox | deb | 14.04 | 39.0+build5-0ubuntu0.14.04.1 | Not reported | UBUNTU-CVE-2015-2730 | Not reported |
| Ubuntu | nss | deb | 14.04 | 2:3.19.2-0ubuntu0.14.04.1 | Not reported | UBUNTU-CVE-2015-2730 | Not reported |
| Ubuntu | thunderbird | deb | 14.04 | 1:31.8.0+build1-0ubuntu0.14.04.1 | Not reported | UBUNTU-CVE-2015-2730 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libnss3]Unknown
Source package: [nss]
Details (4)
2:3.87.1-1+deb12u2· amd64 · bookwormFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u2· arm64 · bookwormFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
- [libnss3-dev]Unknown
Source package: [nss]
Details (4)
2:3.87.1-1+deb12u2· amd64 · bookwormFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u2· arm64 · bookwormFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
- [libnss3-tools]Unknown
Source package: [nss]
Details (4)
2:3.87.1-1+deb12u2· amd64 · bookwormFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u2· arm64 · bookwormFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u4· amd64 · bookworm-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
2:3.87.1-1+deb12u4· arm64 · bookworm-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · bookworm; dsa · nss · debian · 12
[Debian 13 (Trixie)]
- [libnss3]Unknown
Source package: [nss]
Details (4)
2:3.110-1+deb13u3· amd64 · trixieFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u3· arm64 · trixieFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u4· arm64 · trixie-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
- [libnss3-dev]Unknown
Source package: [nss]
Details (4)
2:3.110-1+deb13u3· amd64 · trixieFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u3· arm64 · trixieFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u4· arm64 · trixie-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
- [libnss3-tools]Unknown
Source package: [nss]
Details (4)
2:3.110-1+deb13u3· amd64 · trixieFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u3· arm64 · trixieFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
2:3.110-1+deb13u4· arm64 · trixie-securityFixed · Fixed:
2:3.19.1-1dsa · nss · debian · 13
Observed:
References
- [https://access.redhat.com/errata/RHSA-2015:1699]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2015_1699.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2015-2730]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2015-2730]
- [https://security-tracker.debian.org/tracker/CVE-2015-2730]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]