Deskripsi CVE

The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.

Informasi CVE

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	1.2		AV:L/AC:H/Au:N/C:P/I:N/A:N	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 2.6.0

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.2

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.4

Linux>>Linux_kernel >> Version 2.6.5

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8.1

Linux>>Linux_kernel >> Version 2.6.8.1.5

Linux>>Linux_kernel >> Version 2.6.9

Linux>>Linux_kernel >> Version 2.6.10

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11.1

Linux>>Linux_kernel >> Version 2.6.11.2

Linux>>Linux_kernel >> Version 2.6.11.3

Linux>>Linux_kernel >> Version 2.6.11.4

Linux>>Linux_kernel >> Version 2.6.11.5

Linux>>Linux_kernel >> Version 2.6.11.6

Linux>>Linux_kernel >> Version 2.6.11.7

Linux>>Linux_kernel >> Version 2.6.11.8

Linux>>Linux_kernel >> Version 2.6.11.9

Linux>>Linux_kernel >> Version 2.6.11.10

Linux>>Linux_kernel >> Version 2.6.11.11

Linux>>Linux_kernel >> Version 2.6.11.12

Linux>>Linux_kernel >> Version 2.6.11_rc1_bk6

Linux>>Linux_kernel >> Version 2.6.12

Linux>>Linux_kernel >> Version 2.6.12.1

Linux>>Linux_kernel >> Version 2.6.12.2

Linux>>Linux_kernel >> Version 2.6.12.3

Linux>>Linux_kernel >> Version 2.6.12.4

Linux>>Linux_kernel >> Version 2.6.12.5

Linux>>Linux_kernel >> Version 2.6.12.6

Linux>>Linux_kernel >> Version 2.6.12.12

Linux>>Linux_kernel >> Version 2.6.12.22

Linux>>Linux_kernel >> Version 2.6.13

Linux>>Linux_kernel >> Version 2.6.13.1

Linux>>Linux_kernel >> Version 2.6.13.2

Linux>>Linux_kernel >> Version 2.6.13.3

Linux>>Linux_kernel >> Version 2.6.13.4

Linux>>Linux_kernel >> Version 2.6.13.5

Linux>>Linux_kernel >> Version 2.6.14

Linux>>Linux_kernel >> Version 2.6.14.1

Linux>>Linux_kernel >> Version 2.6.14.2

Linux>>Linux_kernel >> Version 2.6.14.3

Linux>>Linux_kernel >> Version 2.6.14.4

Linux>>Linux_kernel >> Version 2.6.14.5

Linux>>Linux_kernel >> Version 2.6.14.6

Linux>>Linux_kernel >> Version 2.6.14.7

Linux>>Linux_kernel >> Version 2.6.15

Linux>>Linux_kernel >> Version 2.6.15.1

Linux>>Linux_kernel >> Version 2.6.15.2

Linux>>Linux_kernel >> Version 2.6.15.3

Linux>>Linux_kernel >> Version 2.6.15.4

Linux>>Linux_kernel >> Version 2.6.15.5

Linux>>Linux_kernel >> Version 2.6.15.6

Linux>>Linux_kernel >> Version 2.6.15.7

Linux>>Linux_kernel >> Version 2.6.15.11

Linux>>Linux_kernel >> Version 2.6.16

Linux>>Linux_kernel >> Version 2.6.16.1

Linux>>Linux_kernel >> Version 2.6.16.2

Linux>>Linux_kernel >> Version 2.6.16.3

Linux>>Linux_kernel >> Version 2.6.16.4

Linux>>Linux_kernel >> Version 2.6.16.5

Linux>>Linux_kernel >> Version 2.6.16.6

Linux>>Linux_kernel >> Version 2.6.16.7

Linux>>Linux_kernel >> Version 2.6.16.8

Linux>>Linux_kernel >> Version 2.6.16.9

Linux>>Linux_kernel >> Version 2.6.16.10

Linux>>Linux_kernel >> Version 2.6.16.11

Linux>>Linux_kernel >> Version 2.6.16.12

Linux>>Linux_kernel >> Version 2.6.16.13

Linux>>Linux_kernel >> Version 2.6.16.14

Linux>>Linux_kernel >> Version 2.6.16.15

Linux>>Linux_kernel >> Version 2.6.16.16

Linux>>Linux_kernel >> Version 2.6.16.17

Linux>>Linux_kernel >> Version 2.6.16.18

Linux>>Linux_kernel >> Version 2.6.16.19

Linux>>Linux_kernel >> Version 2.6.16.20

Linux>>Linux_kernel >> Version 2.6.16.21

Linux>>Linux_kernel >> Version 2.6.16.22

Linux>>Linux_kernel >> Version 2.6.16.23

Linux>>Linux_kernel >> Version 2.6.16.24

Linux>>Linux_kernel >> Version 2.6.16.25

Linux>>Linux_kernel >> Version 2.6.16.26

Linux>>Linux_kernel >> Version 2.6.16.27

Linux>>Linux_kernel >> Version 2.6.16.28

Linux>>Linux_kernel >> Version 2.6.16.29

Linux>>Linux_kernel >> Version 2.6.16.30

Linux>>Linux_kernel >> Version 2.6.16.31

Linux>>Linux_kernel >> Version 2.6.16.32

Linux>>Linux_kernel >> Version 2.6.16.33

Linux>>Linux_kernel >> Version 2.6.16.34

Linux>>Linux_kernel >> Version 2.6.16.35

Linux>>Linux_kernel >> Version 2.6.16.36

Linux>>Linux_kernel >> Version 2.6.16.37

Linux>>Linux_kernel >> Version 2.6.16.38

Linux>>Linux_kernel >> Version 2.6.16.39

Linux>>Linux_kernel >> Version 2.6.16.40

Linux>>Linux_kernel >> Version 2.6.16.41

Linux>>Linux_kernel >> Version 2.6.16_rc7

Linux>>Linux_kernel >> Version 2.6.17

Linux>>Linux_kernel >> Version 2.6.17.1

Linux>>Linux_kernel >> Version 2.6.17.2

Linux>>Linux_kernel >> Version 2.6.17.3

Linux>>Linux_kernel >> Version 2.6.17.4

Linux>>Linux_kernel >> Version 2.6.17.5

Linux>>Linux_kernel >> Version 2.6.17.6

Linux>>Linux_kernel >> Version 2.6.17.7

Linux>>Linux_kernel >> Version 2.6.17.8

Linux>>Linux_kernel >> Version 2.6.17.9

Linux>>Linux_kernel >> Version 2.6.17.10

Linux>>Linux_kernel >> Version 2.6.17.11

Linux>>Linux_kernel >> Version 2.6.17.12

Linux>>Linux_kernel >> Version 2.6.17.13

Linux>>Linux_kernel >> Version 2.6.17.14

Linux>>Linux_kernel >> Version 2.6.18

Linux>>Linux_kernel >> Version 2.6.18.1

Linux>>Linux_kernel >> Version 2.6.18.2

Linux>>Linux_kernel >> Version 2.6.18.3

Linux>>Linux_kernel >> Version 2.6.18.4

Linux>>Linux_kernel >> Version 2.6.18.5

Linux>>Linux_kernel >> Version 2.6.18.6

Linux>>Linux_kernel >> Version 2.6.19

Linux>>Linux_kernel >> Version 2.6.19.1

Linux>>Linux_kernel >> Version 2.6.19.2

Linux>>Linux_kernel >> Version 2.6.19.3

Linux>>Linux_kernel >> Version 2.6.20

Linux>>Linux_kernel >> Version 2.6.20.1

Linux>>Linux_kernel >> Version 2.6.20.2

Linux>>Linux_kernel >> Version 2.6.20.3

Linux>>Linux_kernel >> Version 2.6.20.4

Linux>>Linux_kernel >> Version 2.6.20.5

Linux>>Linux_kernel >> Version 2.6.20.6

Linux>>Linux_kernel >> Version 2.6.20.7

Linux>>Linux_kernel >> Version 2.6.20.8

Linux>>Linux_kernel >> Version 2.6.20.9

Linux>>Linux_kernel >> Version 2.6.20.10

Linux>>Linux_kernel >> Version 2.6.20.11

Linux>>Linux_kernel >> Version 2.6.20.12

Linux>>Linux_kernel >> Version 2.6.20.13

Linux>>Linux_kernel >> Version 2.6.20.14

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21.1

Linux>>Linux_kernel >> Version 2.6.21.2

Linux>>Linux_kernel >> Version 2.6.21.3

Linux>>Linux_kernel >> Version 2.6_test9_cvs

Referensi

http://www.ubuntu.com/usn/usn-470-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.securitytracker.com/id?1018248
Tags : vdb-entry, x_refsource_SECTRACK

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.vupen.com/english/advisories/2007/2105
Tags : vdb-entry, x_refsource_VUPEN

http://www.novell.com/linux/security/advisories/2007_43_kernel.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.securityfocus.com/bid/24390
Tags : vdb-entry, x_refsource_BID

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

https://exchange.xforce.ibmcloud.com/vulnerabilities/34781
Tags : vdb-entry, x_refsource_XF

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

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

http://marc.info/?l=linux-kernel&m=118128622431272&w=2
Tags : mailing-list, x_refsource_MLIST

http://secunia.com/advisories/25961
Tags : third-party-advisory, x_refsource_SECUNIA

http://osvdb.org/37114
Tags : vdb-entry, x_refsource_OSVDB

http://secunia.com/advisories/25596
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://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4
Tags : x_refsource_CONFIRM

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

http://marc.info/?l=linux-kernel&m=118128610219959&w=2
Tags : mailing-list, x_refsource_MLIST

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9960
Tags : vdb-entry, signature, x_refsource_OVAL

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

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	–	–	–	0.06%	–
2023-09-17	–	–	–	0.06%	–
2023-10-08	–	–	–	0.07%	–
2024-02-04	–	–	–	0.07%	–
2024-04-14	–	–	–	0.07%	–
2024-06-02	–	–	–	0.07%	–
2024-08-11	–	–	–	0.11%	–
2024-11-03	–	–	–	0.15%	–
2024-11-17	–	–	–	0.15%	–
2024-12-22	–	–	–	0.21%	–
2025-01-19	–	–	–	0.21%	–
2025-01-25	–	–	–	0.21%	–
2025-01-26	–	–	–	0.21%	–
2025-03-18	–	–	–	–	0.14%
2025-03-30	–	–	–	–	0.14%
2025-04-06	–	–	–	–	0.14%
2025-04-15	–	–	–	–	0.14%
2025-06-23	–	–	–	–	0.11%
2025-11-18	–	–	–	–	0.11%
2025-11-21	–	–	–	–	0.11%
2025-11-25	–	–	–	–	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	24%
2023-09-17	25%
2023-10-08	27%
2024-02-04	3%
2024-04-14	31%
2024-06-02	32%
2024-08-11	45%
2024-11-03	52%
2024-11-17	53%
2024-12-22	58%
2025-01-19	58%
2025-01-25	59%
2025-01-26	59%
2025-03-18	32%
2025-03-30	3%
2025-04-06	31%
2025-04-15	35%
2025-06-23	3%
2025-11-18	25%
2025-11-21	3%
2025-11-25	29%

CVE-2007-2453 : Detail

CVE-2007-2453