6.4

CVE-2012-4523: uninett radsecproxy

Modified
AliasesDEBIAN-CVE-2012-4523
Published 20-11-2012Last modified 06-08-2024

Vulnerability summary

CVE-2012-4523 is a medium (CVSS 6.4) vulnerability in uninett radsecproxy. EPSS estimates a 1.76% chance of exploitation in the next 30 days, higher than 78% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 6.4, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
6.4/10
010
Medium · v2.0 (NVD)
EPSS score
1.76%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
DSA-2573-1

Timeline

  1. 20-11-2012
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

radsecproxy before 1.6.1 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.76%

Chance of exploitation in the next 30 days

Percentile

78%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.76% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Debian1 product
  • radsecproxy< 1.6.2-1
Uninett1 product
  • radsecproxy≤ 1.6 | 1.0 | 1.0:alpha | 1.0:alpha-p1 | 1.0:p1 | 1.1 | 1.1:alpha | 1.1:beta | 1.2 | 1.3:alpha | 1.3:beta | 1.3.1 | 1.4 | 1.4.1 | 1.4.2 | 1.4.3 | 1.5

2 vendors · 2 products

References

9 links