5

CVE-2015-3153: apple mac_os_x

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2015-3153DEBIAN-CVE-2015-3153DSA-3240-1
Published 01-05-2015Last modified 06-08-2024

Vulnerability summary

CVE-2015-3153 is a medium (CVSS 5.0) vulnerability in apple mac_os_x. EPSS estimates a 7.34% chance of exploitation in the next 30 days, higher than 94.3% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
7.34%
0%100%
Low · +0.09 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 · Related 3

Timeline

  1. 01-05-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The default configuration for cURL and libcurl before 7.42.1 sends custom HTTP headers to both the proxy and destination server, which might allow remote proxy servers to obtain sensitive information by reading the header contents.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

7.34%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

+0.09 pp

From 7.25% on 18-09-2026

18-09-202618-10-2026
EPSS score
7.34%

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

Affected systems

Debian2 products
Haxx2 products
Apple1 product
Canonical1 product
Oracle1 product
Ubuntu1 product
  • curlAll versions (No fix recorded)

6 vendors · 8 products

References

18 links
Show all 18 references