DescriptionTor before, and 0.2.2.x before, when functioning as a bridge directory authority, allows remote attackers to obtain sensitive information about bridge identities and bridge descriptors via a dbg-stability.txt directory query.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tor (PTS)stretch0.2.9.16-1fixed
stretch (security)
buster, buster (security)
bullseye (security), bullseye0.4.5.10-1~deb11u1fixed
bookworm, sid0.4.6.8-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
torsourcelenny(not affected)


[lenny] - tor <not-affected> (only affects versions >
the CVE entry is wrong, only and up are affected
confirmed with Tor developers, Lenny is not affected

Search for package or bug name: Reporting problems