CVE-2024-7592: Quadratic complexity parsing cookies with backslashes
First published: Mon Aug 19 2024(Updated: )
Last updated 19 September 2024
Credit: cna@python.org cna@python.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 BIG-IP Next | >=1.7.0<=1.9.2 | |
| F5 BIG-IP Next | >=1.1.0<=1.3.3 | |
| Python 2.7 | <3.8.20 | |
| Python 2.7 | >=3.9.0<3.9.20 | |
| Python 2.7 | >=3.10.0<3.10.15 | |
| Python 2.7 | >=3.11.0<3.11.10 | |
| Python 2.7 | >=3.12.0<3.12.6 | |
| Python 2.7 | =3.13.0-alpha0 | |
| Python 2.7 | =3.13.0-alpha1 | |
| Python 2.7 | =3.13.0-alpha2 | |
| Python 2.7 | =3.13.0-alpha3 | |
| Python 2.7 | =3.13.0-alpha4 | |
| Python 2.7 | =3.13.0-alpha5 | |
| Python 2.7 | =3.13.0-alpha6 | |
| Python 2.7 | =3.13.0-beta1 | |
| Python 2.7 | =3.13.0-beta2 | |
| Python 2.7 | =3.13.0-beta3 | |
| Python 2.7 | =3.13.0-beta4 | |
| Python 2.7 | =3.13.0-rc1 | |
| debian/python3.11 | <=3.11.2-6+deb12u3 | 3.11.2-6+deb12u5 |
| debian/python3.12 | 3.12.10-1 | |
| debian/python3.13 | 3.13.2-3 3.13.3-2 | |
| debian/python3.9 | <=3.9.2-1 | 3.9.2-1+deb11u3 |
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Reference Links
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7592
- https://nvd.nist.gov/vuln/detail/CVE-2024-7592
- https://launchpad.net/bugs/cve/CVE-2024-7592
- https://security-tracker.debian.org/tracker/CVE-2024-7592
- https://ubuntu.com/security/CVE-2024-7592
- https://github.com/python/cpython/pull/123075
- https://github.com/python/cpython/issues/123067
- https://mail.python.org/archives/list/security-announce@python.org/thread/HXJAAAALNUNGCQUS2W7WR6GFIZIHFOOK/
- https://github.com/python/cpython/commit/391e5626e3ee5af267b97e37abc7475732e67621
- https://github.com/python/cpython/commit/dcc3eaef98cd94d6cb6cb0f44bd1c903d04f33b1
- https://github.com/python/cpython/commit/a77ab24427a18bff817025adb03ca920dc3f1a06
- https://github.com/python/cpython/commit/b2f11ca7667e4d57c71c1c88b255115f16042d9a
- https://github.com/python/cpython/commit/d4ac921a4b081f7f996a5d2b101684b67ba0ed7f
- https://github.com/python/cpython/commit/d662e2db2605515a767f88ad48096b8ac623c774
- https://security.netapp.com/advisory/ntap-20241018-0006/
- https://my.f5.com/manage/s/article/K000148969
- https://github.com/python/cpython/commit/44e458357fca05ca0ae2658d62c8c595b048b5ef
Frequently Asked Questions
What is the severity of CVE-2024-7592?
CVE-2024-7592 is classified as a LOW severity vulnerability.
How do I fix CVE-2024-7592?
To fix CVE-2024-7592, update to the recommended versions of Python provided by the affected software vendor.
Which versions of Python are affected by CVE-2024-7592?
CVE-2024-7592 affects specific versions of Python from 3.9.2 up to 3.12.5, including certain alpha and beta releases of 3.13.
What impact does CVE-2024-7592 have on applications?
CVE-2024-7592 can potentially lead to improper handling of backslashes in cookie values, which may affect application behavior.
Where can I find more information about CVE-2024-7592?
Further details about CVE-2024-7592 can be found in security advisories and vulnerability databases.
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