CVE-2015-3153

critical

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.

References

Advisories
More

https://support.apple.com/kb/HT205031

http://www.ubuntu.com/usn/USN-2591-1

http://www.securitytracker.com/id/1032233

http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html

http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html

http://www.debian.org/security/2015/dsa-3240

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html

https://kc.mcafee.com/corporate/index?page=content&id=SB10131

http://www.securityfocus.com/bid/74408

http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

http://lists.opensuse.org/opensuse-updates/2015-05/msg00017.html

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743

http://curl.haxx.se/docs/adv_20150429.html

Details

Source: Mitre, NVD

Published: 2015-05-01

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.03756

Detections

Analytics