5.8

CVE-2014-5117: torproject tor

CVSS: 5.8v2.0MediumModified
AliasesMGASA-2014-0312UBUNTU-CVE-2014-5117DEBIAN-CVE-2014-5117
Published 30-07-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-5117 is a medium (CVSS 5.8) vulnerability in torproject tor. EPSS estimates a 2.10% chance of exploitation in the next 30 days, higher than 81.4% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
5.8/10
010
Medium · v2.0 (NVD)
EPSS score
2.10%
0%100%
Low · -0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 1
DLA-17-1OPENSUSE-SU-2024:10423-1

Timeline

  1. 30-07-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Tor before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit after an inbound RELAY_EARLY cell is received by a client, which makes it easier for remote attackers to conduct traffic-confirmation attacks by using the pattern of RELAY and RELAY_EARLY cells as a means of communicating information about hidden service names.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.10%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

-0.01 pp

From 2.11% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.10%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia2 products
  • tor< 0.2.4.23-1.mga3
  • tor< 0.2.4.23-1.mga4
Debian1 product
  • tor< 0.2.4.23-1 | < 0.2.4.23-1~deb7u1
Torproject1 product
  • tor≤ 0.2.4.22 | 0.0.2 | 0.0.2:pre13 | 0.0.2:pre14 | 0.0.2:pre15 | 0.0.2:pre16 | 0.0.2:pre17 | 0.0.2:pre18 | 0.0.2:pre19 | 0.0.2:pre20 | 0.0.2:pre21 | 0.0.2:pre22 | 0.0.2:pre23 | 0.0.2:pre24 | 0.0.2:pre25 | 0.0.2:pre26 | 0.0.2:pre27 | 0.0.3 | 0.0.4 | 0.0.5 | 0.0.6 | 0.0.6.1 | 0.0.6.2 | 0.0.7 | 0.0.7.1 | 0.0.7.2 | 0.0.7.3 | 0.0.8.1 | 0.0.9.1 | 0.0.9.2 | 0.0.9.3 | 0.0.9.4 | 0.0.9.5 | 0.0.9.6 | 0.0.9.7 | 0.0.9.8 | 0.0.9.9 | 0.0.9.10 | 0.1.0.10 | 0.1.0.11 | 0.1.0.12 | 0.1.0.13 | 0.1.0.14 | 0.1.0.15 | 0.1.0.16 | 0.1.0.17 | 0.1.1.20 | 0.1.1.21 | 0.1.1.22 | 0.1.1.23 | 0.1.1.24 | 0.1.1.25 | 0.1.1.26 | 0.1.2.13 | 0.1.2.14 | 0.1.2.15 | 0.1.2.16 | 0.1.2.17 | 0.1.2.18 | 0.1.2.19 | 0.2.0.30 | 0.2.0.31 | 0.2.0.32 | 0.2.0.33 | 0.2.0.34 | 0.2.0.35 | 0.2.2.18 | 0.2.2.19 | 0.2.2.20 | 0.2.2.21 | 0.2.2.22 | 0.2.2.23 | 0.2.2.24 | 0.2.2.25 | 0.2.2.26 | 0.2.2.27 | 0.2.2.28 | 0.2.2.29 | 0.2.2.30 | 0.2.2.31 | 0.2.2.32 | 0.2.2.33 | 0.2.2.34 | 0.2.2.35 | 0.2.2.36 | 0.2.2.37 | 0.2.2.38 | 0.2.3 | 0.2.3.13:alpha | 0.2.3.14:alpha | 0.2.3.15:alpha | 0.2.3.16:alpha | 0.2.3.17:beta | 0.2.3.18:rc | 0.2.3.19:rc | 0.2.3.20:rc | 0.2.3.21:rc | 0.2.3.22:rc | 0.2.3.23:rc | 0.2.3.24:rc | 0.2.4.1:alpha | 0.2.4.2:alpha | 0.2.4.3:alpha | 0.2.4.4:alpha | 0.2.4.5:alpha | 0.2.4.6:alpha | 0.2.4.7:alpha | 0.2.4.8:alpha | 0.2.4.9:alpha | 0.2.4.10:alpha | 0.2.4.11:alpha | 0.2.4.12:alpha | 0.2.4.13:alpha | 0.2.4.14:alpha | 0.2.4.15:rc | 0.2.4.16:rc | 0.2.4.17:rc | 0.2.4.18:rc | 0.2.4.19 | 0.2.4.20 | 0.2.5.2:alpha | 0.2.5.3:alpha | 0.2.5.4:alpha | 0.2.5.5:alpha
Ubuntu1 product
  • tor< 0.2.4.27-1build0.14.04.1

4 vendors · 5 products

References

13 links
Show all 13 references