SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-3153

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.

MEDIUM 5.0EPSS 7.25%

Does this matter?

Lower severity and a low EPSS score (7.25%). Track it; it rarely justifies an emergency change on its own.

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 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS
7.25% probability · 94th percentile
CISA KEV
Not listed
Weakness
CWE-200
Affected
oracle/enterprise manager ops center · haxx/curl · haxx/libcurl · canonical/ubuntu linux · apple/mac os x · debian/debian linux
Source
secalert@redhat.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.