CVE-2013-7295

Name	CVE-2013-7295
Description	Tor before 0.2.4.20, when OpenSSL 1.x is used in conjunction with a certain HardwareAccel setting on Intel Sandy Bridge and Ivy Bridge platforms, does not properly generate random numbers for (1) relay identity keys and (2) hidden-service identity keys, which might make it easier for remote attackers to bypass cryptographic protection mechanisms via unspecified vectors.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
tor (PTS)	jessie, jessie (lts)	0.2.5.16-1	fixed
	stretch	0.2.9.16-1	fixed
	stretch (security), stretch (lts)	0.2.9.15-1	fixed
	buster (security), buster, buster (lts)	0.3.5.16-1+deb10u1	fixed
	bullseye (security), bullseye	0.4.5.16-1	fixed
	bookworm (security), bookworm	0.4.7.16-1	fixed
	sid, trixie	0.4.8.13-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
tor	source	squeeze	(not affected)
tor	source	(unstable)	0.2.4.20-1	low

[wheezy] - tor <no-dsa> (Minor issue)
[squeeze] - tor <not-affected> (OpenSSL in oldstable not affected)