Cryptographic issues in lighttpd (Alpine package)

1) Cryptographic issues

EUVDB-ID: #VU32619

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2013-4508

CWE-ID: CWE-310 - Cryptographic Issues

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network. Per: http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_01.txt "All versions from 1.4.24 (first version supporting SNI) up to and including 1.4.33."

Mitigation

Install update from vendor's website.

Vulnerable software versions

Adobe Commerce (formerly Magento Commerce): 1.12.0.2

lighttpd (Alpine package): 0.1.17.16 - 0.1.17.17

lighttpd (Alpine package): 2.17.2 - 2.17.3

lighttpd (Alpine package): 1.1.24 - 1.1.25

lighttpd (Alpine package): 20040311 - 20101020ubuntu205

lighttpd (Alpine package): 1.34ubuntu6

lighttpd (Alpine package): 0.6.3-1 - 0.6.3-2

lighttpd (Alpine package): 0.7.5-0ubuntu1.18

lighttpd (Alpine package): 4.2.1

lighttpd (Alpine package): 6.2

lighttpd (Alpine package):

lighttpd (Alpine package): before 1.4.33-r1

CPE2.3

• cpe:2.3:a:magento:magento_commerce:1.12.0.2:*:*:*:*:*:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:0.1.17.16:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:0.1.17.17:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:2.17.2:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:2.17.3:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:1.1.24:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:1.1.25:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:20040311:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:20040313:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:20040801ubuntu19:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:1.34ubuntu6:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:0.6.3-1:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:0.7.5-0ubuntu1.18:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:4.2.1:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:6.2:*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package::*:*:*:*:alpine_linux:*:*
• cpe:2.3:o:alpine:lighttpd_alpine_package:*:*:*:*:*:alpine_linux:*:2.4

External links

https://git.alpinelinux.org/aports/commit/?id=c1ee7a6e6d21447788c7512e7197d49ebfbc3096
https://git.alpinelinux.org/aports/commit/?id=a7cd05c24e19250420da81b72e89a4abf367b785
https://git.alpinelinux.org/aports/commit/?id=6164d3a4445a58197b45c1fa3ee7f979d1a3cc10
https://git.alpinelinux.org/aports/commit/?id=97e3e4a22ce07cac395ee446b48a92f9ceceaaac
https://git.alpinelinux.org/aports/commit/?id=0238d08745129ac6330aec20e5f110bf3bec3599
https://git.alpinelinux.org/aports/commit/?id=0889a3519104f2dc0c76d35edda4bdc087d6ab56

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.