CVE catalog

CVE-2010-2952

trafficserver: CVE-2010-2952

Severity: Low
Source: [NVD] · [CVE record]
EPSS: 2.61% · Oct 25, 2026

Apache Traffic Server before 2.0.1, and 2.1.x before 2.1.2-unstable, does not properly choose DNS source ports and transaction IDs, and does not properly use DNS query fields to validate responses, which makes it easier for man-in-the-middle attackers to poison the internal DNS cache via a crafted response.

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	trafficserver	bookworm	`9.2.5+ds-0+deb12u4`	not affected
Debian	trafficserver	bookworm-security	`9.2.5+ds-0+deb12u4`	not affected

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	trafficserver	source	bookworm	`Not affected`	unimportant	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[trafficserver]Not affected
Details (4)
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm-security
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm-security
  Not affected
  dsa · trafficserver · debian · bookworm
[trafficserver-dev]Not affected
Source package: [trafficserver]
Details (4)
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm-security
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm-security
  Not affected
  dsa · trafficserver · debian · bookworm
[trafficserver-experimental-plugins]Not affected
Source package: [trafficserver]
Details (4)
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm-security
  Not affected
  dsa · trafficserver · debian · bookworm
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm-security
  Not affected
  dsa · trafficserver · debian · bookworm

Observed: Oct 23, 2026, 5:05:01 PM UTC

References

[https://security-tracker.debian.org/tracker/CVE-2010-2952]

[Debian Security Tracker] · [FIRST EPSS]