Deskripsi CVE

The asn1_time_to_time_t function in ext/openssl/openssl.c in PHP before 5.3.28, 5.4.x before 5.4.23, and 5.5.x before 5.5.7 does not properly parse (1) notBefore and (2) notAfter timestamps in X.509 certificates, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted certificate that is not properly handled by the openssl_x509_parse function.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	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

Informasi eksploitasi

Exploit Database EDB-ID : 30395

Tanggal publikasi : 2013-12-16 23h00 +00:00
Penulis : Stefan Esser
Terverifikasi EDB : No

Produk yang Disebutkan

Konfigurasi 0

Php>>Php >> Version 5.4.0

Php>>Php >> Version 5.4.1

Php>>Php >> Version 5.4.2

Php>>Php >> Version 5.4.3

Php>>Php >> Version 5.4.4

Php>>Php >> Version 5.4.5

Php>>Php >> Version 5.4.6

Php>>Php >> Version 5.4.7

Php>>Php >> Version 5.4.8

Php>>Php >> Version 5.4.9

Php>>Php >> Version 5.4.10

Php>>Php >> Version 5.4.11

Php>>Php >> Version 5.4.12

Php>>Php >> Version 5.4.13

Php>>Php >> Version 5.4.14

Php>>Php >> Version 5.4.15

Php>>Php >> Version 5.4.16

Php>>Php >> Version 5.4.17

Php>>Php >> Version 5.4.18

Php>>Php >> Version 5.4.19

Php>>Php >> Version 5.4.20

Php>>Php >> Version 5.4.21

Php>>Php >> Version 5.4.22

Konfigurasi 0

Opensuse>>Opensuse >> Version 11.4

Opensuse>>Opensuse >> Version 12.2

Opensuse>>Opensuse >> Version 12.3

Opensuse>>Opensuse >> Version 13.1

Konfigurasi 0

Apple>>Mac_os_x >> Version Hingga (termasuk) 10.9.1

Konfigurasi 0

Php>>Php >> Version Hingga (termasuk) 5.3.27

Php>>Php >> Version 5.3.0

Php>>Php >> Version 5.3.1

Php>>Php >> Version 5.3.2

Php>>Php >> Version 5.3.3

Php>>Php >> Version 5.3.4

Php>>Php >> Version 5.3.5

Php>>Php >> Version 5.3.6

Php>>Php >> Version 5.3.7

Php>>Php >> Version 5.3.8

Php>>Php >> Version 5.3.9

Php>>Php >> Version 5.3.10

Php>>Php >> Version 5.3.11

Php>>Php >> Version 5.3.12

Php>>Php >> Version 5.3.13

Php>>Php >> Version 5.3.14

Php>>Php >> Version 5.3.15

Php>>Php >> Version 5.3.16

Php>>Php >> Version 5.3.17

Php>>Php >> Version 5.3.18

Php>>Php >> Version 5.3.19

Php>>Php >> Version 5.3.20

Php>>Php >> Version 5.3.21

Php>>Php >> Version 5.3.22

Php>>Php >> Version 5.3.23

Php>>Php >> Version 5.3.24

Php>>Php >> Version 5.3.25

Php>>Php >> Version 5.3.26

Konfigurasi 0

Php>>Php >> Version 5.5.0

Php>>Php >> Version 5.5.1

Php>>Php >> Version 5.5.2

Php>>Php >> Version 5.5.3

Php>>Php >> Version 5.5.4

Php>>Php >> Version 5.5.5

Php>>Php >> Version 5.5.6

Referensi

http://www.debian.org/security/2013/dsa-2816
Tags : vendor-advisory, x_refsource_DEBIAN

http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=c1224573c773b6845e83505f717fbf820fc18415
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2013-1824.html
Tags : vendor-advisory, x_refsource_REDHAT

https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322
Tags : vendor-advisory, x_refsource_HP

http://lists.opensuse.org/opensuse-updates/2013-12/msg00126.html
Tags : vendor-advisory, x_refsource_SUSE

http://forums.interworx.com/threads/8000-InterWorx-Version-5-0-14-Released-on-Beta-Channel%21
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/59652
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securityfocus.com/bid/64225
Tags : vdb-entry, x_refsource_BID

http://rhn.redhat.com/errata/RHSA-2013-1826.html
Tags : vendor-advisory, x_refsource_REDHAT

http://support.apple.com/kb/HT6150
Tags : x_refsource_CONFIRM

http://www.php.net/ChangeLog-5.php
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2013-1815.html
Tags : vendor-advisory, x_refsource_REDHAT

https://bugzilla.redhat.com/show_bug.cgi?id=1036830
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-updates/2013-12/msg00125.html
Tags : vendor-advisory, x_refsource_SUSE

http://rhn.redhat.com/errata/RHSA-2013-1813.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.securitytracker.com/id/1029472
Tags : vdb-entry, x_refsource_SECTRACK

https://www.sektioneins.de/advisories/advisory-012013-php-openssl_x509_parse-memory-corruption-vulnerability.html
Tags : x_refsource_MISC

https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322
Tags : vendor-advisory, x_refsource_HP

http://rhn.redhat.com/errata/RHSA-2013-1825.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.ubuntu.com/usn/USN-2055-1
Tags : vendor-advisory, x_refsource_UBUNTU

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	39.16%	–	–
2022-03-13	–	–	44.54%	–	–
2023-03-12	–	–	–	95.32%	–
2023-06-18	–	–	–	95.33%	–
2023-09-17	–	–	–	94.99%	–
2023-11-12	–	–	–	94.32%	–
2023-12-17	–	–	–	94.98%	–
2024-06-02	–	–	–	94.98%	–
2024-12-22	–	–	–	95.28%	–
2025-01-19	–	–	–	95.28%	–
2025-03-18	–	–	–	–	48.29%
2025-04-06	–	–	–	–	48.29%
2025-05-01	–	–	–	–	43.54%
2025-05-04	–	–	–	–	48.29%
2025-05-29	–	–	–	–	48.12%
2025-06-01	–	–	–	–	43.37%
2025-06-04	–	–	–	–	48.12%
2025-07-01	–	–	–	–	43.37%
2025-07-04	–	–	–	–	48.12%
2025-07-30	–	–	–	–	29.11%
2025-08-01	–	–	–	–	25.07%
2025-08-02	–	–	–	–	23.79%
2025-08-04	–	–	–	–	28.3%
2025-10-01	–	–	–	–	41.76%
2025-10-04	–	–	–	–	47.2%
2025-10-27	–	–	–	–	28.3%
2025-10-28	–	–	–	–	47.2%
2025-11-01	–	–	–	–	41.76%
2025-11-04	–	–	–	–	47.2%
2025-12-01	–	–	–	–	41.76%
2025-12-04	–	–	–	–	47.2%
2025-12-27	–	–	–	–	28.3%
2025-12-28	–	–	–	–	47.2%
2026-01-01	–	–	–	–	41.76%
2026-01-04	–	–	–	–	47.2%
2026-02-22	–	–	–	–	40.22%
2026-03-01	–	–	–	–	34.92%
2026-03-08	–	–	–	–	40.22%

Tanggal	Persentil
2022-02-06	97%
2022-03-13	98%
2023-03-12	99%
2023-06-18	99%
2023-09-17	99%
2023-11-12	99%
2023-12-17	99%
2024-06-02	99%
2024-12-22	1%
2025-01-19	1%
2025-03-18	97%
2025-04-06	98%
2025-05-01	97%
2025-05-04	98%
2025-05-29	98%
2025-06-01	97%
2025-06-04	98%
2025-07-01	97%
2025-07-04	98%
2025-07-30	96%
2025-08-01	96%
2025-08-02	96%
2025-08-04	96%
2025-10-01	97%
2025-10-04	98%
2025-10-27	96%
2025-10-28	98%
2025-11-01	97%
2025-11-04	98%
2025-12-01	97%
2025-12-04	98%
2025-12-27	96%
2025-12-28	98%
2026-01-01	97%
2026-01-04	98%
2026-02-22	97%
2026-03-01	97%
2026-03-08	97%

CVE-2013-6420 : Detail

CVE-2013-6420

Deskripsi CVE

Informasi CVE

Kelemahan Terkait

Metrik

EPSS

Skor EPSS

Persentil EPSS

Informasi eksploitasi

Exploit Database EDB-ID : 30395

Produk yang Disebutkan

Konfigurasi 0

Konfigurasi 0

Konfigurasi 0

Konfigurasi 0

Konfigurasi 0

Referensi