7.5

CVE-2005-0173: squid

CVSS: 7.5v2.0HighModified
AliasesDEBIAN-CVE-2005-0173
Published 06-02-2005Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2005-0173 is a high (CVSS 7.5) vulnerability in squid. EPSS estimates a 31.94% chance of exploitation in the next 30 days, higher than 98.2% of scored vulnerabilities.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
31.94%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3
DSA-667-1RHSA-2005:060RHSA-2005:061

Timeline

  1. 06-02-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

squid_ldap_auth in Squid 2.5 and earlier allows remote authenticated users to bypass username-based Access Control Lists (ACLs) via a username with a space at the beginning or end, which is ignored by the LDAP server.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

31.94%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 31.94% on 19-09-2026

19-09-202619-10-2026
EPSS score
31.94%

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

Debian1 product
  • squid< 2.5.7-4
Squid1 product
  • squid2.0.patch1 | 2.0.patch2 | 2.0.pre1 | 2.0.release | 2.1.patch1 | 2.1.patch2 | 2.1.pre1 | 2.1.pre3 | 2.1.pre4 | 2.1.release | 2.2.devel3 | 2.2.devel4 | 2.2.pre1 | 2.2.pre2 | 2.2.stable1 | 2.2.stable2 | 2.2.stable3 | 2.2.stable4 | 2.2.stable5 | 2.3.devel2 | 2.3.devel3 | 2.3.stable1 | 2.3.stable2 | 2.3.stable3 | 2.3.stable4 | 2.3.stable5 | 2.4.stable1 | 2.4.stable2 | 2.4.stable3 | 2.4.stable4 | 2.4.stable6 | 2.4.stable7 | 2.5.stable1 | 2.5.stable2 | 2.5.stable3 | 2.5.stable4 | 2.5.stable5 | 2.5.stable6

2 vendors · 2 products

References

15 links
Show all 15 references