7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.732 High
EPSS
Percentile
98.1%
New nghttp2 packages are available for Slackware 15.0 and -current to
fix a security issue.
Here are the details from the Slackware 15.0 ChangeLog:
patches/packages/nghttp2-1.57.0-i586-1_slack15.0.txz: Upgraded.
This release has a fix to mitigate the HTTP/2 Rapid Reset vulnerability.
For more information, see:
https://github.com/nghttp2/nghttp2/security/advisories/GHSA-vx74-f528-fxqg
https://vulners.com/cve/CVE-2023-44487
(* Security fix *)
Where to find the new packages:
Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)
Also see the “Get Slack” section on http://slackware.com for
additional mirror sites near you.
Updated package for Slackware 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/nghttp2-1.57.0-i586-1_slack15.0.txz
Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/nghttp2-1.57.0-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/nghttp2-1.57.0-i586-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/nghttp2-1.57.0-x86_64-1.txz
MD5 signatures:
Slackware 15.0 package:
929c1ce292b851c1d574b0dd81a8aaae nghttp2-1.57.0-i586-1_slack15.0.txz
Slackware x86_64 15.0 package:
3ec9af02aeb83c9de0df75fcb7859466 nghttp2-1.57.0-x86_64-1_slack15.0.txz
Slackware -current package:
e8e7d34aca72bcc7392617db1ffef37d n/nghttp2-1.57.0-i586-1.txz
Slackware x86_64 -current package:
591e23a6c50d8644653e90bb1a22c34f n/nghttp2-1.57.0-x86_64-1.txz
Installation instructions:
Upgrade the package as root:
> upgradepkg nghttp2-1.57.0-i586-1_slack15.0.txz
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Slackware | 15.0 | i586 | nghttp2 | < 1.57.0 | nghttp2-1.57.0-i586-1_slack15.0.txz |
Slackware | 15.0 | x86_64 | nghttp2 | < 1.57.0 | nghttp2-1.57.0-x86_64-1_slack15.0.txz |
Slackware | current | i586 | nghttp2 | < 1.57.0 | nghttp2-1.57.0-i586-1.txz |
Slackware | current | x86_64 | nghttp2 | < 1.57.0 | nghttp2-1.57.0-x86_64-1.txz |