Deskripsi CVE

Memory leak in the PPP over Ethernet (PPPoE) socket implementation in the Linux kernel before 2.6.21-git8 allows local users to cause a denial of service (memory consumption) by creating a socket using connect, and releasing it before the PPPIOCGCHAN ioctl is initialized.

Informasi CVE

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	4.9		AV:L/AC:L/Au:N/C:N/I:N/A:C	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Linux>>Linux_kernel >> Version Hingga (termasuk) 2.6.21

Referensi

http://kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.21-git8.log
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2007/1703
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/27227
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/26664
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.novell.com/linux/security/advisories/2007_51_kernel.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.novell.com/linux/security/advisories/2007_53_kernel.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/26289
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securityfocus.com/bid/23870
Tags : vdb-entry, x_refsource_BID

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10594
Tags : vdb-entry, signature, x_refsource_OVAL

http://secunia.com/advisories/25838
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDKSA-2007:171
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.ubuntu.com/usn/usn-510-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.debian.org/security/2008/dsa-1504
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.debian.org/security/2007/dsa-1356
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.mandriva.com/security/advisories?name=MDKSA-2007:216
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/26620
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ubuntu.com/usn/usn-489-1
Tags : vendor-advisory, x_refsource_UBUNTU

https://exchange.xforce.ibmcloud.com/vulnerabilities/34150
Tags : vdb-entry, x_refsource_XF

http://www.mandriva.com/security/advisories?name=MDKSA-2007:196
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/25163
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.debian.org/security/2008/dsa-1503
Tags : vendor-advisory, x_refsource_DEBIAN

http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/29058
Tags : third-party-advisory, x_refsource_SECUNIA

https://rhn.redhat.com/errata/RHSA-2007-0376.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.ubuntu.com/usn/usn-486-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://secunia.com/advisories/26450
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/25700
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/26139
Tags : third-party-advisory, x_refsource_SECUNIA

http://rhn.redhat.com/errata/RHSA-2007-0488.html
Tags : vendor-advisory, x_refsource_REDHAT

http://secunia.com/advisories/26133
Tags : third-party-advisory, x_refsource_SECUNIA

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.55%	–	–
2022-03-20	–	–	1.55%	–	–
2022-04-03	–	–	1.55%	–	–
2022-07-03	–	–	1.55%	–	–
2022-11-13	–	–	1.55%	–	–
2022-11-20	–	–	1.55%	–	–
2022-12-25	–	–	1.55%	–	–
2023-01-01	–	–	1.55%	–	–
2023-02-19	–	–	1.55%	–	–
2023-03-12	–	–	–	0.04%	–
2023-11-05	–	–	–	0.04%	–
2023-12-03	–	–	–	0.04%	–
2024-03-31	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2024-07-07	–	–	–	0.06%	–
2024-08-11	–	–	–	0.06%	–
2024-10-06	–	–	–	0.06%	–
2024-10-27	–	–	–	0.06%	–
2025-01-05	–	–	–	0.06%	–
2025-01-19	–	–	–	0.06%	–
2025-03-09	–	–	–	0.06%	–
2025-03-09	–	–	–	0.06%	–
2025-03-18	–	–	–	–	0.09%
2025-04-15	–	–	–	–	0.09%
2025-06-16	–	–	–	–	0.09%
2025-06-18	–	–	–	–	0.09%
2025-06-19	–	–	–	–	0.09%
2025-11-18	–	–	–	–	0.09%
2025-11-21	–	–	–	–	0.09%
2025-12-10	–	–	–	–	0.11%
2025-12-25	–	–	–	–	0.11%
2026-02-22	–	–	–	–	0.11%

Tanggal	Persentil
2022-02-06	52%
2022-03-20	53%
2022-04-03	73%
2022-07-03	74%
2022-11-13	75%
2022-11-20	74%
2022-12-25	75%
2023-01-01	74%
2023-02-19	75%
2023-03-12	8%
2023-11-05	9%
2023-12-03	8%
2024-03-31	9%
2024-06-02	1%
2024-07-07	28%
2024-08-11	29%
2024-10-06	27%
2024-10-27	28%
2025-01-05	29%
2025-01-19	29%
2025-03-09	3%
2025-03-09	3%
2025-03-18	23%
2025-04-15	27%
2025-06-16	26%
2025-06-18	27%
2025-06-19	26%
2025-11-18	21%
2025-11-21	26%
2025-12-10	3%
2025-12-25	31%
2026-02-22	3%

CVE-2007-2525 : Detail

CVE-2007-2525