CVE catalog
CVE-2013-4564
libreswan: CVE-2013-4564
- Severity
- Low
- Source
- [NVD] · [CVE record]
- EPSS
- 2.67% · Oct 25, 2026
Libreswan 3.6 allows remote attackers to cause a denial of service (crash) via a small length value and (1) no version or (2) an invalid major number in an IKE packet.
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 | libreswan | sid | 5.2-2.5 | not affected |
| Debian | libreswan | forky | 5.2-2.5 | not affected |
| Debian | libreswan | trixie | 5.2-2.2 | not affected |
| Debian | libreswan | bookworm | 4.10-2+deb12u1 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libreswan | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | libreswan | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | libreswan | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | libreswan | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libreswan]Not affected
Details (2)
4.10-2+deb12u1· amd64 · bookwormNot affected
dsa · libreswan · debian · bookworm
4.10-2+deb12u1· arm64 · bookwormNot affected
dsa · libreswan · debian · bookworm
Observed: