PT-2023-28879 · Croc · Croc

Matthias Gerstner · Published 2023-09-19 · Updated 2024-08-21 · CVE-2023-43618

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Croc versions through 9.6.5

Description An issue was discovered in the protocol, which requires a sender to provide its local IP addresses in cleartext via an ips? message.

Recommendations For versions through 9.6.5, consider updating to version 9.6.16 or later to resolve the issue. As a temporary workaround, consider restricting the use of the ips? message until a patch is available.

Exploit

Fix

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2023-43618

GHSA-7MP6-929P-PQHJ

GO-2023-2070

Affected Products

Croc

References · 16

• 🔥 https://openwall.com/lists/oss-security/2023/09/08/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-43618 · Security Note
• https://osv.dev/vulnerability/CVE-2023-43618 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2023-2070 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7mp6-929p-pqhj · Vendor Advisory
• https://github.com/schollz/croc/issues/597 · Note
• https://github.com/schollz/croc · Note
• https://github.com/schollz/croc/pull/700 · Note
• https://github.com/schollz/croc/commit/6f5f16aa1c16b1ec6f31fec35be15de466d9701b · Note
• https://t.me/cibsecurity/70777 · Telegram Post
• https://twitter.com/CVEnew/status/1704373075905585236 · Twitter Post
• http://openwall.com/lists/oss-security/2023/09/21/5 · Note
• https://twitter.com/VulmonFeeds/status/1704447768817795413 · Twitter Post
• https://t.me/cvenotify/58358 · Telegram Post
• https://github.com/advisories/GHSA-7mp6-929p-pqhj · Note